274345995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 550831104

約数和(自身を除く): 276485109

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 173, 231, 385, 519, 865, 1155, 1211, 1373, 1903, 2595, 3633, 4119, 5709, 6055, 6865, 9515, 9611, 13321, 15103, 18165, 20595, 28545, 28833, 39963, 45309, 48055, 66605, 75515, 105721, 144165, 199815, 226545, 237529, 317163, 528605, 712587, 1187645, 1585815, 1662703, 2612819, 3562935, 4988109, 7838457, 8313515, 13064095, 18289733, 24940545, 39192285, 54869199, 91448665, 274345995]

約数ペア:

[(1, 274345995), (3, 91448665), (5, 54869199), (7, 39192285), (11, 24940545), (15, 18289733), (21, 13064095), (33, 8313515), (35, 7838457), (55, 4988109), (77, 3562935), (105, 2612819), (165, 1662703), (173, 1585815), (231, 1187645), (385, 712587), (519, 528605), (865, 317163), (1155, 237529), (1211, 226545), (1373, 199815), (1903, 144165), (2595, 105721), (3633, 75515), (4119, 66605), (5709, 48055), (6055, 45309), (6865, 39963), (9515, 28833), (9611, 28545), (13321, 20595), (15103, 18165)]